林业血防工程是通过营造抑螺防病林来达到兴林抑螺、兴林致富的一项特殊防护林工程。文章通过对安庆市毛田村和南埂村农户和抑螺防病林调查分析,利用静态评价和动态评价的方法,计算出林业血防工程建设对农户收入的影响和动态的经济效益,并提出相应的结论和提升经济效益的对策建议。 Forestry blood prevention project is to create a special shelterbelt project to achieve the goal of reducing forest snail and making forests prosperous by creating a snail prevention and disease prevention forest. Through the investigation and analysis of farmers and snail prevention trees in Maotian Village and Nanxun Village of Anqing, the paper calculates the impact and dynamic economic benefits of forestry blood protection project construction on the farmers’ income by means of static evaluation and dynamic evaluation, The conclusion and countermeasures to enhance economic efficiency.